code: def user_query(table_key: str) -> Dict[str, Any]:
      return {
          "queryFields": [
              {
                  "name": "runSets",
                  "args": [{"name": "runSets", "value": "${runSets}"}],
                  "fields": [
                      {"name": "id", "fields": []},
                      {"name": "name", "fields": []},
                      {"name": "_defaultColorIndex", "fields": []},
                      {
                          "name": "summaryTable",
                          "args": [
                              {"name": "tableKey", "value": table_key}
                          ],
                          "fields": [],
                      },
                  ],
              }
          ],
      }
  
file_path: wandb/wandb/viz.py
imports: from typing import Any, Dict, Optional, Tuple
  from wandb.data_types import Table
  from wandb.errors import Error
label_desc: Use image node_id 4 for calling the CustomChart obj's underlying member method code with example usage: obj.user_query(table_key) and returns: dict